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ICCV
2005
IEEE
15 years 3 months ago
More-Than-Topology-Preserving Flows for Active Contours and Polygons
Active contour and active polygon models have been used widely for image segmentation. In some applications, the topology of the object(s) to be detected from an image is known a ...
Ganesh Sundaramoorthi, Anthony J. Yezzi
ISORC
1998
IEEE
15 years 2 months ago
The Time-Triggered Architecture
The Time-Triggered Architecture (TTA) provides a computing infrastructure for the design and implementation of dependable distributed embedded systems. A large real-time applicatio...
Hermann Kopetz
CAD
2005
Springer
14 years 9 months ago
Geometric algorithms for rapidly reconfigurable mold manufacturing of free-form objects
This paper presents geometric algorithms for developing a re-configurable tooling system for fabrication of freeform objects. The proposed method involves a mold block, with n fac...
Aditya Kelkar, Rakesh Nagi, Bahattin Koc
ECCV
2002
Springer
15 years 11 months ago
Image Features Based on a New Approach to 2D Rotation Invariant Quadrature Filters
Abstract. Quadrature filters are a well known method of low-level computer vision for estimating certain properties of the signal, as there are local amplitude and local phase. How...
Michael Felsberg, Gerald Sommer
VRCAI
2006
ACM
15 years 3 months ago
Kinetic bounding volume hierarchies for deformable objects
We present novel algorithms for updating bounding volume hierarchies of objects undergoing arbitrary deformations. Therefore, we introduce two new data structures, the kinetic AAB...
Gabriel Zachmann, Rene Weller